Divorce, the Worst Solution?

In a criminal case you see bad people at their best, in a divorce case you see nice people at their worst (Divorcenet.com).
No one knows what will happen in the future. And for the married couples who have been bounded in marriage, they never wish one day they would break their marriage commitment by getting divorced. There is opinion that the way to get divorced is the worst choice, and many people think that the couples who choose this way should be the selfish ones, because they ignore the children factor. Whatever it is, we can not judge them only with one side of view point.
Related to the divorce, I will tell short story in this article. My neighbor, a Mom with 2 kids, feels so frustrated with her husband that for several months being jobless. He stayed at home and did not earn money after he was job layoff. Fortunately, she works as an assistant of the doctor, and get some money for their children and for fulfill the need of monthly grocery. The jobless husband did not realize that he s a useless guy, even he became bad guy, get drunk, and back home in the night with bad behavior.
The wife was so stressful, she said that she s forced to keep living together in one house, with frequently disagreement with her husband. Conflict between them full of screaming, yelling with careless words. This bad situation in their household being the hell, and that should not be conducive at all for their children. The kids could learn everything from all what they see and they hear. The terrible situation could effect negatively for the mental development of the kids. Domestic violence, verbal or non verbal one, certainly will be something destructive for the kids' psychological development.
After thinking many times and asking advices from marriage counselor, she has only one option, getting divorce. In this case, i think we should be wise to evaluate for giving any adjustments. Is that the worst solution? Is that showing the selfishness? It might not be like that. She should decide the best way among the worst option. And she did that only for saving her children. She does not want her kids are in the uncertainty situation, and living in the bad atmosphere where there are full of conflicts. Being single parent, she wants doing the best for her kids. It seems she becomes wonderful Mom....!